Hello Grant and thank you very much for your attention and answer!
First, I have not read with precision the SessionHelper's write()
method, sorry for my confusion...
Then, I better understand the difference between this two Session
handlers. It's just a matter of utility!
But when I use a new methodology or new programming technique, I need
to understand all its logic and in this case it was illogical for me!
In my job we are trying to separate Controllers development and Views
design, so I thought using SessionHelper was not in line with this
principle, because the intregator/designer must know PHP's sessions
and/or Helper's methods/properties to create his views.
So I must avoid to be a fundamentalist of MVC ;o)
Avairet
On 21 nov, 00:31, Grant Cox <[EMAIL PROTECTED]> wrote:
> Obviously, component is for controllers, helper is for views. The
> reason for the helper is that often view output depends on what is in
> the session, and it can get a little tedious set()'ing everything from
> the session out for the view, in the app_controller beforeFilter
> ("just in case" the view needs it for this request).
>
> You will notice that the session helper is read only - you cannot
> write from the view. So while it may be a little against the grain of
> MVC, it is also very handy :)
>
> On Nov 20, 8:01 pm, avairet <[EMAIL PROTECTED]> wrote:
>
> > Hi everybody,
>
> > I'm relatively newbie with Cake 1.2 and I don't understand very well
> > the difference between Session Helper and Session Component, which
> > have some common methods.
> > Is this againsts the 'DRY' (don't repeat yourself) rule?
> > Why using "write" and "read" Session method in a view? This is
> > normally controller's job, isn't it?
> > Can you explain the difference or show me an example of Session usage
> > with component and helper?
> > Thank's by advance and excuse me for my simple English.
>
> > BR
>
> > Avairet
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